Identifying and exploiting insecure deserialization vulnerabilities in Java, PHP, Python, and .NET applications to achieve remote code execution during authorized penetration tests.
Install
npx skills add mukul975/Anthropic-Cybersecurity-Skills --skill exploiting-insecure-deserializationnpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill exploiting-insecure-deserialization -a claude-code -gnpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill exploiting-insecure-deserialization -a codex -ggemini skills install https://github.com/mukul975/Anthropic-Cybersecurity-Skills.git --path skills/exploiting-insecure-deserializationgh skill install mukul975/Anthropic-Cybersecurity-Skills exploiting-insecure-deserializationgit clone --depth 1 https://github.com/mukul975/Anthropic-Cybersecurity-Skills /tmp/mukul975__Anthropic-Cybersecurity-Skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/mukul975__Anthropic-Cybersecurity-Skills/skills/exploiting-insecure-deserialization ~/.claude/skills/exploiting-insecure-deserialization # Claude Code
cp -R /tmp/mukul975__Anthropic-Cybersecurity-Skills/skills/exploiting-insecure-deserialization ~/.agents/skills/exploiting-insecure-deserialization # Codex, Cursor, Gemini CLI, Copilot, OpenCode